<template>
  <div>
    <div
      id="box"
      contentEditable
    >我是p标签的内容</div>
    <button id="saveBtn">记录光标位置</button>
    <button id="restoreBtn">恢复光标位置</button>
  </div>
</template>
<script>
export default {
  data: () => ({
    range: null
  }),
  methods:
}
</script>
<style lang="scss" scoped>
</style>